281 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_add_le()
287 	old_size = al->size;  in al_add_le()
294 	off = PtrOffset(al->le, le);  in al_add_le()
302 		memcpy(ptr, al->le, off);  in al_add_le()
305 		kfree(al->le);  in al_add_le()
306 		al->le = ptr;  in al_add_le()
312 	al->size = new_size;  in al_add_le()
323 	err = attr_set_size(ni, ATTR_LIST, NULL, 0, &al->run, new_size,  in al_add_le()
328 		al->size = old_size;  in al_add_le()
332 	al->dirty = true;  in al_add_le()
335 		err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le,  in al_add_le()
336 					al->size, 0);  in al_add_le()
339 		al->dirty = false;  in al_add_le()
352 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_remove_le()
359 	off = PtrOffset(al->le, le);  in al_remove_le()
361 	memmove(le, Add2Ptr(le, size), al->size - (off + size));  in al_remove_le()
363 	al->size -= size;  in al_remove_le()
364 	al->dirty = true;  in al_remove_le()
379 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_delete_le()
386 	off = PtrOffset(al->le, le);  in al_delete_le()
389 	if (off >= al->size)  in al_delete_le()
408 		le = Add2Ptr(al->le, off);  in al_delete_le()
415 	memmove(le, Add2Ptr(le, size), al->size - (off + size));  in al_delete_le()
417 	al->size -= size;  in al_delete_le()
418 	al->dirty = true;  in al_delete_le()
427 	typeof(ni->attr_list) *al = &ni->attr_list;  in al_update()
429 	if (!al->dirty || !al->size)  in al_update()
436 	err = attr_set_size(ni, ATTR_LIST, NULL, 0, &al->run, al->size, NULL,  in al_update()
442 		memcpy(resident_data(attr), al->le, al->size);  in al_update()
444 		err = ntfs_sb_write_run(ni->mi.sbi, &al->run, 0, al->le,  in al_update()
445 					al->size, sync);  in al_update()
453 	al->dirty = false;  in al_update()